FGFS-4.1/OpenSceneGraph
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Added support for setting the MinimumShadowMapNearFarRatio.

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Robert Osfield
2011-08-29 09:59:47 +00:00
parent 771075084b
commit 2d71a390d3
3 changed files with 12 additions and 2 deletions
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5
include/osgShadow/ViewDependentShadowMap
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@@ -168,6 +168,10 @@ class OSGSHADOW_EXPORT ViewDependentShadowMap : public ShadowTechnique
void setShadowMapProjectionHint(ShadowMapProjectionHint hint) { _shadowMapProjectionHint = hint; }
ShadowMapProjectionHint getShadowMapProjectionHint() const { return _shadowMapProjectionHint; }
void setMinimumShadowMapNearFarRatio(double ratio) { _minimumShadowMapNearFarRatio = ratio; }
double getMinimumShadowMapNearFarRatio() const { return _minimumShadowMapNearFarRatio; }
virtual void createShaders();
virtual bool selectActiveLights(osgUtil::CullVisitor* cv, ViewDependentData* vdd) const;
@@ -210,6 +214,7 @@ protected:
osg::ref_ptr<osg::Program> _program;
ShadowMapProjectionHint _shadowMapProjectionHint;
double _minimumShadowMapNearFarRatio;
bool _debugDraw;
};